Air cushioning is a technology that uses air-filled pockets or chambers to provide support and comfort. This design helps to absorb shock and reduce impact, making it popular in various applications, such as footwear, furniture, and packaging. The air pockets can compress and expand, allowing for better weight distribution and enhanced cushioning. In footwear, for example, Nike and Adidas utilize air cushioning in their athletic shoes to improve performance and reduce fatigue. In packaging, air cushioning materials protect fragile items during shipping by minimizing movement and absorbing shocks. Overall, air cushioning enhances comfort and safety in many everyday products.